From da284b1adf7efcc541b16ac34f55bf9e0444a366 Mon Sep 17 00:00:00 2001
From: Anton Khodakivskiy <akhodakivskiy@gmail.com>
Date: Thu, 6 Dec 2012 11:46:31 +0200
Subject: [PATCH] Closes 33. Now the container divs are appended directly to
 document.documentElement (html) This allows to avoid various edge cases (ex:
 body { position: relative; }

---
 extension/packages/help.coffee  | 12 ++++++------
 extension/packages/hints.coffee |  6 +++---
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/extension/packages/help.coffee b/extension/packages/help.coffee
index cf2337a..52839e6 100644
--- a/extension/packages/help.coffee
+++ b/extension/packages/help.coffee
@@ -2,8 +2,12 @@ utils             = require 'utils'
 
 CONTAINER_ID = 'VimFxHelpDialogContainer'
 
+hideHelp = (document) ->
+  if div = document.getElementById CONTAINER_ID
+    div.parentNode.removeChild div
+
 showHelp = (document, commandsHelp) ->
-  if body = document.body
+  if document.documentElement
     if div = document.getElementById CONTAINER_ID
       div.parentNode.removeChild div
     div = document.createElement 'div'
@@ -12,7 +16,7 @@ showHelp = (document, commandsHelp) ->
 
     div.appendChild parseHTML(document, helpDialogHtml(commandsHelp))
 
-    body.appendChild div
+    document.documentElement.appendChild div
 
     if button = document.getElementById('VimFxClose')
       clickHandler = (event) ->
@@ -26,10 +30,6 @@ parseHTML = (doc, html) ->
   flags = parser.SanitizerAllowStyle
   return parser.parseFragment(html, flags, false, null, doc.documentElement)
 
-hideHelp = (document) ->
-  if div = document.getElementById CONTAINER_ID
-    div.parentNode.removeChild div
-
 td = (text, klass='') ->
   """<td class="VimFxReset #{ klass }">#{ text }</td>"""
 
diff --git a/extension/packages/hints.coffee b/extension/packages/hints.coffee
index 5cabd6b..7e4eb08 100644
--- a/extension/packages/hints.coffee
+++ b/extension/packages/hints.coffee
@@ -16,7 +16,7 @@ createHintsContainer = (document) ->
 injectHints = (document) ->
   removeHints document
 
-  if document instanceof HTMLDocument
+  if document instanceof HTMLDocument and document.documentElement
     markers = Marker.createMarkers document
 
     container = createHintsContainer document
@@ -27,13 +27,13 @@ injectHints = (document) ->
 
     container.appendChild fragment
 
-    document.body.appendChild container
+    document.documentElement.appendChild container
 
     return markers
 
 removeHints = (document, markers) ->
   if container = getHintsContainer document
-    document.body.removeChild container 
+    document.documentElement.removeChild container 
 
 handleHintChar = (markers, char) ->
 
-- 
2.39.3